My friend has this activity jumper – and Thomas played in it one day and LOVED it. It plays music, it has lots of things he can grab, things that are within reach that he can slobber on, and he can bounce… this is a good one. He has another one at home as well – the jumpers are great. He likes to bounce and turn around in it to play with all of the different attached toys. This is a good activity to take up some time. We have ours in our playroom/kitchen, and I can put him in it and watch him while I’m cooking or doing the dishes. We also have an exersaucer in the TV room – and he loves both. If I were going to decide on one, I would get the jumper. They are nice to have in a room and they are big so it’s not something you can carry from room to room, but you don’t need it for variety. Once he’s done with the activity, he doesn’t want to move on to something that’s similar.